package com.lagou.dao;

import com.lagou.pojo.User;

import java.util.List;

public interface IUserDao {



    //查询所有用户
    public List<User> findAll() throws Exception;

    //根据条件进行用户查询
    public User findByCondition(User user) throws Exception;


    public boolean saveUser(User user);

    public boolean updateUser(User user);

    public boolean deleteUser(User user);


}
